/* 轮播图主盒子 */
.container .main .main_one #banner{
    width: 600px;
    height: 480px;
    /* border: 1px solid red; */
    /* background-color: blue; */
    margin-right: 10px;
    overflow: hidden;       /*图片超出隐藏*/
    position: relative;     /*父级相对定位*/
}

.container .main #banner #imglist{  /*图片盒子总长度*/
    width: 4200px;
    height: 480px;
    padding: 0;
    margin: 0;
    list-style: none;
}
.container .main #banner #imglist li{
    width: 600px;
    height: 480px;
    float: left;
    padding: 0; 
}
.container .main #banner #imglist img{      /*每张图片大小*/
    width: 600px;
    height: 480px;
    margin: 0;
}



/* 左右箭头 */
.container .main #banner #an{   /*隐藏箭头*/
    display: none;
}
.container .main #banner #an #left,
.container .main #banner #an #right{    /*共同属性*/
    width: 25px;
    height: 35px;
    top: 50%;
    position: absolute;     /*子级绝对定位*/
    background-color: rgba(0,0,0,0.3);
    color: #fff;   /*字体颜色*/
    line-height: 32px;  /*箭头垂直居中*/
    text-align: center;  /*箭头水平居中*/
    cursor: pointer;    /*将鼠标改为小手*/
}
.container .main #banner #an #left{ /*左箭头*/
    left: 0;
    border-radius: 0 25px 25px 0;
}
.container .main #banner #an #right{    /*右箭头*/
    right: 0;
    border-radius: 25px 0 0 25px;
}



 /* 圆点 */
 .container .main #banner #icolist{     /*圆点盒子——ul*/
    position: absolute;     /*子级绝对定位*/
    bottom: -10px;
    left: -30px;
    list-style: none;
}
.container .main #banner #icolist li{
    width: 13px;
    height: 13px;
    text-align: center;
    border-radius: 50%;
    background: #fff;
    line-height: 30px;
    color: #fff;
    float: left;    /*向左浮动*/
    margin-left: 5px;
    cursor: pointer;    /*将鼠标改为小手*/
}